public void Persistence()
{
ILgWritingSystemFactory wsf = LgWritingSystemFactoryClass.Create();
try
{
int wsEng = 1;
int wsFrn = 2;
int wsGer = 3;
wsf.AddWritingSystem(wsEng, "en");
wsf.AddWritingSystem(wsFrn, "fr");
wsf.AddWritingSystem(wsGer, "de");
InterlinLineChoices choices = new InterlinLineChoices(wsFrn, wsEng);
MakeStandardState(choices);
string persist = choices.Persist(wsf);
choices = InterlinLineChoices.Restore(persist, wsf, wsFrn, wsEng);
Assert.AreEqual(InterlinLineChoices.kflidWord, choices[0].Flid);
Assert.AreEqual(InterlinLineChoices.kflidMorphemes, choices[1].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexEntries, choices[2].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexGloss, choices[3].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexPos, choices[4].Flid);
Assert.AreEqual(InterlinLineChoices.kflidWordGloss, choices[5].Flid);
Assert.AreEqual(InterlinLineChoices.kflidWordPos, choices[6].Flid);
Assert.AreEqual(InterlinLineChoices.kflidFreeTrans, choices[7].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLitTrans, choices[8].Flid);
// Check writing systems assigned by default.
Assert.AreEqual(wsFrn, choices[0].WritingSystem);
Assert.AreEqual(wsEng, choices[5].WritingSystem);
Assert.AreEqual(wsFrn, choices[2].WritingSystem);
choices = new EditableInterlinLineChoices(0, wsEng);
MakeStandardState(choices);
choices.Add(InterlinLineChoices.kflidLexGloss, wsGer);
Assert.AreEqual(InterlinLineChoices.kflidWord, choices[0].Flid);
Assert.AreEqual(InterlinLineChoices.kflidMorphemes, choices[1].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexEntries, choices[2].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexGloss, choices[3].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexGloss, choices[4].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLexPos, choices[5].Flid);
Assert.AreEqual(InterlinLineChoices.kflidWordGloss, choices[6].Flid);
Assert.AreEqual(InterlinLineChoices.kflidWordPos, choices[7].Flid);
Assert.AreEqual(InterlinLineChoices.kflidFreeTrans, choices[8].Flid);
Assert.AreEqual(InterlinLineChoices.kflidLitTrans, choices[9].Flid);
Assert.AreEqual(wsGer, choices[4].WritingSystem);
}
finally
{
// we must shutdown and marshal this or else it could mess up other tests.
wsf.Shutdown();
System.Runtime.InteropServices.Marshal.ReleaseComObject(wsf);
}
}
